Send SMS to a list of recipients from a text file

I am old user of Nokia E72 and it has got an interesting function that I always used.

But now I moved to Android on an Xperia SL. On my Nokia, the field of recipients allowed me to copy and past the list of contacts separated by linebreak, from a text file.

This worked with even more than 500 contacts at once.

Unfortunately, I cannot do this on my new Xperia.

My Question is: Which SMS App can allow me to send SMS to a list of recipients from a text file?